Valve replacement via upper partial sternotomy for quadricuspid aortic valve
Case Report
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Abstract
A 52-year-old man was referred to our clinic because of chronic heart failure. A Levine 3/6 diastolic heart murmur was audible at the apex. Chest radiography showed an enlarged left ventricle. Transthoracic echocardiography showed moderately severe aortic regurgitation. Left ventricular end-diastolic/systolic diameter and ejection fraction were 75/59 mm and 41 %, respectively. Preoperative transesophageal 3-dimensional echocardiography revealed a quadricuspid aortic valve whose cusps were of almost equal size. Aortic valve replacement was performed via upper partial sternotomy.
Keywords
Quadricuspid aortic valve Upper partial sternotomy Valve replacementNotes
Conflict of Interest
None.
References
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© The Japanese Association for Thoracic Surgery 2012